专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明申请

US20100091826A1 Techniques for Improving Channel Estimation and Tracking in a Wireless Communication System 有权
标题翻译：用于改善无线通信系统中信道估计和跟踪的技术
公开(公告)号：US20100091826A1
公开(公告)日：2010-04-15
申请号：US12250613
申请日：2008-10-14
申请人： Ning Chen , Ashan U. Aziz , Leo G. Dehner , Taeyoon Kim
发明人： Ning Chen , Ashan U. Aziz , Leo G. Dehner , Taeyoon Kim
IPC分类号： H04B17/00
CPC分类号： H04L5/0053 , H04L25/0204 , H04L25/0236 , H04W28/04 , H04W56/0055
摘要： A technique for performing channel tracking and/or channel estimation in a wireless communication device includes receiving a reference signal and one or more non-error propagation physical channel signals. In general, the one or more non-error propagation physical channel signals must be correctly decoded before a data channel can be decoded. Channel tracking and/or channel estimation are/is then performed based on the reference signal and at least one of the one or more non-error propagation physical channel signals.
摘要翻译：用于在无线通信设备中执行信道跟踪和/或信道估计的技术包括接收参考信号和一个或多个非错误传播物理信道信号。一般来说，一个或多个非错误传播物理信道信号必须在数据信道可被解码之前被正确解码。然后基于参考信号和一个或多个非错误传播物理信道信号中的至少一个执行信道跟踪和/或信道估计。

52. 发明申请

US20100069102A1 METHOD AND DEVICE FOR PROCESSING VALUE-ADDED SERVICE FOR SHORT MESSAGE SERVICE 有权
标题翻译：用于处理短消息服务的增值服务的方法和设备
公开(公告)号：US20100069102A1
公开(公告)日：2010-03-18
申请号：US12557652
申请日：2009-09-11
申请人： Xiaolong Hou , Ning Chen
发明人： Xiaolong Hou , Ning Chen
IPC分类号： H04W4/00
CPC分类号： H04W4/12 , H04W88/184
摘要： The present invention discloses a value-added service for short message service processing method and a value-added service for short message service processing center to improve a control mechanism between the value-added service for short message service processing center and a short message service center, which include: the value-added service for short message service processing center receives an original short message forwarded from the short message service center, generates a value-added service short message associated with the original short message in accordance with data of value-added service for short message service subscribed by the calling and called parities of the original short message, submits the value-added service short message to the short message service center, and receives a delivery status report returned from the short message service center, and the value-added service for short message service processing center takes the delivery result of the value-added service short message as that of the associated original short message and sends a delivery result notification of the original short message to the short message service center.
摘要翻译：本发明公开了一种短消息业务处理方法的增值业务和短消息业务处理中心的增值业务，以改善短消息业务处理中心增值业务与短消息业务中心之间的控制机制其中包括：短消息业务处理中心增值业务接收短消息业务中心转发的原始短消息，根据增值业务数据生成与原消息相关的增值业务短消息通过原始短消息的呼叫和被叫号码订阅的短消息服务的服务，向短消息服务中心提交增值业务短消息，并接收到从短消息服务中心返回的发送状态报告，短消息服务处理中心的附加服务采用增值的交付结果将服务短消息作为相关联的原始短消息，并将原始短消息的传递结果通知发送到短消息服务中心。

53. 发明申请

US20100055728A1 ENZYME SENSORS, METHODS FOR PREPARING AND USING SUCH SENSORS, AND METHODS OF DETECTING PROTEASE ACTIVITY 有权
标题翻译：酶传感器，用于制备和使用这种传感器的方法以及检测蛋白酶活性的方法
公开(公告)号：US20100055728A1
公开(公告)日：2010-03-04
申请号：US12227404
申请日：2007-08-06
申请人： Jenny J. Yang , Ning Chen
发明人： Jenny J. Yang , Ning Chen
IPC分类号： C12Q1/37 , C12Q1/25 , C07K14/00
CPC分类号： G01N33/573 , C07K19/00 , C12Q1/00 , C12Q1/37 , G01N2333/9015 , G01N2333/95 , G01N2333/96466 , G01N2333/974 , G01N2333/976
摘要： Embodiments of the present disclosure provide for enzyme sensors, protease sensors, methods for producing and using the enzyme and protease sensors, methods of detecting and/or measuring protease activity, methods for characterizing protease cellular activity, fusion proteins, polynucleotides, and vectors corresponding to the enzyme and protease sensors, kits, and the like.
摘要翻译：本公开的实施方案提供酶传感器，蛋白酶传感器，用于产生和使用酶和蛋白酶传感器的方法，检测和/或测量蛋白酶活性的方法，表征蛋白酶细胞活性的方法，融合蛋白，多核苷酸和对应于酶和蛋白酶传感器，试剂盒等。

54. 发明授权

US07668266B2 Crest factor reduction in OFDM using blind selected pilot tone modulation 失效
标题翻译：使用盲选择导频音调制的OFDM中的波峰因数降低
公开(公告)号：US07668266B2
公开(公告)日：2010-02-23
申请号：US11374704
申请日：2006-03-14
申请人： Ning Chen , Guotong Zhou
发明人： Ning Chen , Guotong Zhou
IPC分类号： H04L1/02
CPC分类号： H04L27/262
摘要： Orthogonal frequency division multiplexing (OFDM) is a spectrally efficient multicarrier modulation technique for high speed data transmission over multipath fading channels, but has low power efficiency. OFDM signals have large crest factors, or peak-to-average power ratios (PARs) which lead to power inefficiency in the RF portion of the transmitter. Selected mapping can be used to reduce the PAR of an OFDM signal and is distortionless. A technique is disclosed that links the index of a phase rotation sequence used in selected mapping to the location of pilot tones that are used to estimate the channel. Each pilot tone location-phase sequence selection produces a different PAR value for the time-domain OFDM signal, and the signal with the lowest PAR value is transmitted. The technique is “blind” in that the optimum pilot tone location-phase sequence index is not transmitted as side information. A technique to blindly detect the optimum index at the receiver is also disclosed.
摘要翻译：正交频分复用（OFDM）是一种用于多径衰落信道上的高速数据传输的频谱效率高的多载波调制技术，但功率效率低。 OFDM信号具有较大的波峰因数或峰值与平均功率比（PAR），这导致发射机RF部分的功率效率低下。选择的映射可以用于减少OFDM信号的PAR并且是无失真的。公开了将选择的映射中使用的相位旋转序列的索引链接到用于估计信道的导频音调的位置的技术。每个导频音位置相位序列选择产生时域OFDM信号的不同的PAR值，并且发送具有最低PAR值的信号。该技术是“盲”的，因为最佳导频音位置相位序列索引不作为辅助信息发送。还公开了盲目检测接收机的最佳指标的技术。

55. 发明申请

US20090188369A1 Bow-to-string pressure training device for bowed string music instruments 失效
标题翻译：弓弦音乐乐器的弓到弦压力训练装置
公开(公告)号：US20090188369A1
公开(公告)日：2009-07-30
申请号：US12011766
申请日：2008-01-30
申请人： Ning Chen , Wang Lai Cheung
发明人： Ning Chen , Wang Lai Cheung
IPC分类号： G10D1/02
CPC分类号： G09B15/00 , G09B15/06
摘要： It takes great effort by players of a bowed string musical instrument to manipulate proper bow-to-string pressure that directly affects the quality of the sound generated. This invention is a training device that provides bow-to-string pressure reading as feedback to players. The device consists of a rib cage, a base unit, and a liquid crystal display unit. The rib cage emulates strings and transfers bow pressure to the base unit. The main components of the base unit include a pressure sensor and microcontroller circuit board. The crystal display unit displays reading sent by the microcontroller board.
摘要翻译：弓弦乐器的玩家需要很大的努力来操纵直接影响所产生声音的质量的正确的弓到弦压力。本发明是提供弓到弦压力读数作为反馈给玩家的训练装置。该装置由肋笼，基座单元和液晶显示单元组成。肋座模拟弦线并将弓形压力传递到基座单元。基本单元的主要部件包括压力传感器和微控制器电路板。晶体显示单元显示微控制器板发送的读数。

56. 发明申请

US20080318579A1 Techniques for Resource Block Mapping in a Wireless Communication System 有权
标题翻译：无线通信系统资源块映射技术
公开(公告)号：US20080318579A1
公开(公告)日：2008-12-25
申请号：US11766888
申请日：2007-06-22
申请人： James W. McCoy , Ning Chen , Jayesh H. Kotecha
发明人： James W. McCoy , Ning Chen , Jayesh H. Kotecha
IPC分类号： H04Q7/20
CPC分类号： H04L5/0037 , H04W72/14
摘要： A technique of operating a wireless communication device includes creating a resource block map by associating respective subscriber station identifications, corresponding to respective subscriber stations, with one or more resource blocks. The respective subscriber station identifications and the resource block map are transmitted, from a serving base station, in one or more control channel symbols.
摘要翻译：操作无线通信设备的技术包括通过将对应于各个用户站的各个用户站标识与一个或多个资源块相关联来创建资源块映射。从服务基站在一个或多个控制信道符号中发送相应的用户台标识和资源块映射。

57. 发明授权

US07377991B2 Ultrasonic assisted etch using corrosive liquids 有权
标题翻译：超声波辅助蚀刻使用腐蚀性液体
公开(公告)号：US07377991B2
公开(公告)日：2008-05-27
申请号：US11477191
申请日：2006-06-27
申请人： Samantha Tan , Ning Chen
发明人： Samantha Tan , Ning Chen
IPC分类号： H01L21/306
CPC分类号： C23F1/44 , B08B3/044 , B08B3/102 , C23G1/02 , C23G3/00 , H01L21/67057
摘要： An ultrasonic etching apparatus for chemically-etching a workpiece is disclosed. The apparatus includes an outer tank at least partially filled with an aqueous solution, an inner tank at least partially disposed within the outer tank and in contact with aqueous solution, the inner tank at least partially filled with an etching solution, a lid engaged with the mouth of said inner tank; and an ultrasonic transducer coupled to the outer tank to impart ultrasonic energy to the etching solution in said inner tank. Also disclosed are methods of using the apparatus to etch workpieces.
摘要翻译：公开了一种用于化学蚀刻工件的超声波蚀刻装置。该装置包括至少部分地填充有水溶液的外罐，至少部分地设置在外罐内并与水溶液接触的内罐，内罐至少部分地填充有蚀刻溶液，与罐接合的盖内罐口; 以及耦合到外槽的超声换能器，以向所述内罐中的蚀刻溶液施加超声波能量。还公开了使用该装置来蚀刻工件的方法。

58. 发明授权

US07332511B2 Vanilloid receptor ligands and their use in treatments 失效
公开(公告)号：US07332511B2
公开(公告)日：2008-02-19
申请号：US11195159
申请日：2005-08-01
申请人： Elizabeth M. Doherty , Jiawang Zhu , Markian Stec , Mark H. Norman , Hui-Ling Wang , Christopher H. Fotsch , Ning Chen , Partha P. Chakrabarti , Celia Dominguez , James Richard Falsey , Christopher Hulme , Jodie Katon , Thomas Nixey , Vassil I. Ognyanov , Liping H. Pettus , Robert Michael Rzasa
发明人： Elizabeth M. Doherty , Jiawang Zhu , Markian Stec , Mark H. Norman , Hui-Ling Wang , Christopher H. Fotsch , Ning Chen , Partha P. Chakrabarti , Celia Dominguez , James Richard Falsey , Christopher Hulme , Jodie Katon , Thomas Nixey , Vassil I. Ognyanov , Liping H. Pettus , Robert Michael Rzasa
IPC分类号： C07D213/30 , C07D213/32 , C07D401/12 , C07D401/14 , C07D403/12 , C07D403/14 , A61K31/4427 , A61P19/02 , A61P35/00
CPC分类号： C07D231/40 , C07D209/08 , C07D209/12 , C07D209/42 , C07D209/48 , C07D213/26 , C07D213/643 , C07D213/74 , C07D213/75 , C07D215/227 , C07D215/38 , C07D217/04 , C07D231/56 , C07D233/38 , C07D239/42 , C07D239/90 , C07D241/42 , C07D263/56 , C07D265/36 , C07D277/62 , C07D277/82 , C07D307/79 , C07D319/20 , C07D401/12 , C07D403/12 , C07D405/12 , C07D407/12 , C07D409/14 , C07D413/12 , C07D417/12
摘要： Compounds having the general structure and compositions containing them, for the treatment of acute, inflammatory and neuropathic pain, dental pain, general headache, migraine, cluster headache, mixed-vascular and non-vascular syndromes, tension headache, general inflammation, arthritis, rheumatic diseases, osteoarthritis, inflammatory bowel disorders, inflammatory eye disorders, inflammatory or unstable bladder disorders, psoriasis, skin complaints with inflammatory components, chronic inflammatory conditions, inflammatory pain and associated hyperalgesia and allodynia, neuropathic pain and associated hyperalgesia and allodynia, diabetic neuropathy pain, causalgia, sympathetically maintained pain, deafferentation syndromes, asthma, epithelial tissue damage or dysfunction, herpes simplex, disturbances of visceral motility at respiratory, genitourinary, gastrointestinal or vascular regions, wounds, burns, allergic skin reactions, pruritus, vitiligo, general gastrointestinal disorders, gastric ulceration, duodenal ulcers, diarrhea, gastric lesions induced by necrotising agents, hair growth, vasomotor or allergic rhinitis, bronchial disorders or bladder disorders.

59. 发明授权

US07327996B2 High sensitivity radio receiver 有权
标题翻译：高灵敏度无线电接收机
公开(公告)号：US07327996B2
公开(公告)日：2008-02-05
申请号：US10725002
申请日：2003-12-02
申请人： Ning Chen , Yoshiaki Tarusawa , Kei Satoh , Shoichi Narahashi , Noriyoshi Terada , Toshio Nojima
发明人： Ning Chen , Yoshiaki Tarusawa , Kei Satoh , Shoichi Narahashi , Noriyoshi Terada , Toshio Nojima
IPC分类号： H04B1/10
CPC分类号： H04B1/18 , H04B1/036
摘要： The invention relates to a high sensitivity receiver installed outdoors which may be used in a base station of a mobile communication system, for example. A received radio frequency signal is converted into a signal in a desired frequency band by a reception bandpass filter RXF3, is subject to a low noise amplification to a desired level by a low noise reception amplifier LNA4, and the amplified signal is converted into an optical signal by a laser diode LD5. RXF3, LNA4 and LD5 are confined in a heat shielding box. LD5 is cooled by cooling means to the order of critical temperature where RXF3, for example, assumes a superconducting state, whereby the dynamic range is increased and stabilized.
摘要翻译：本发明涉及一种安装在户外的高灵敏度接收机，其可以在例如移动通信系统的基站中使用。接收的射频信号由接收带通滤波器RXF 3转换成期望频带的信号，由低噪声接收放大器LNA4进行低噪声放大到期望的电平，并将放大的信号转换为由激光二极管LD5的光信号。 RXF 3，LNA 4和LD 5被限制在隔热箱中。 LD 5通过冷却装置冷却至临界温度的顺序，其中RXF 3例如呈现超导状态，从而动态范围增加并稳定。

60. 发明申请

US20070265248A1 Substituted piperazines and methods of use 失效
标题翻译：取代的哌嗪和使用方法
公开(公告)号：US20070265248A1
公开(公告)日：2007-11-15
申请号：US11116759
申请日：2005-04-27
申请人： Christopher Fotsch , Premilla Arasasingham , Yunxin Bo , Ning Chen , Martin Goldberg , Nianhe Han , Feng-Yin Hsieh , Michael Kelly , Qingyian Liu , Mark Norman , Duncan Smith , Markian Stec , Nuria Tamayo , Ning Xi , Shimin Xu , Elizabeth Doherty
发明人： Christopher Fotsch , Premilla Arasasingham , Yunxin Bo , Ning Chen , Martin Goldberg , Nianhe Han , Feng-Yin Hsieh , Michael Kelly , Qingyian Liu , Mark Norman , Duncan Smith , Markian Stec , Nuria Tamayo , Ning Xi , Shimin Xu , Elizabeth Doherty
IPC分类号： A61K31/4965 , A61K31/497 , A61K31/551 , A61P3/10 , C07D243/08 , C07D401/00 , C07D403/12 , C07D407/00
CPC分类号： C07D207/08 , A61K38/00 , C07D205/04 , C07D207/09 , C07D209/14 , C07D209/42 , C07D211/26 , C07D211/60 , C07D211/62 , C07D213/38 , C07D213/81 , C07D213/82 , C07D215/48 , C07D217/06 , C07D217/14 , C07D217/26 , C07D233/64 , C07D295/185 , C07D317/60 , C07D317/68 , C07D319/18 , C07D401/12 , C07D403/12 , C07D409/12 , C07D413/12 , C07D417/12 , C07D451/02 , C07K5/06026 , C07K5/06139 , C07K5/06147 , C07K5/06191
摘要： Selected substituted piperazine compounds are effective for prophylaxis and treatment of diseases, such as obesity and the like. The invention encompasses novel compounds, analogs, prodrugs and pharmaceutically acceptable salts thereof, pharmaceutical compositions and methods for prophylaxis and treatment of diseases and other maladies or conditions involving activation of the melanocortin receptor. The subject invention also relates to processes for making such compounds as well as to intermediates useful in such processes.
摘要翻译：所选的取代哌嗪化合物对于预防和治疗诸如肥胖症等疾病是有效的。本发明包括新颖的化合物，类似物，前药和药学上可接受的盐，用于预防和治疗涉及黑皮质素受体活化的疾病和其它疾病或病症的药物组合物和方法。本发明还涉及制备这些化合物的方法以及在这些方法中有用的中间体。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式